2015 hot sale portable water well drilling rigs for sale
The Intergral hydraulic down-the-hole drill is widely used for blast hole drilling in open-air projects, such as metallurgy, mins, construction materials, railway, hydropower constructions, national defense constrctions and earthworks. As one of most advanced intergral hydraulic down-the-hole drill in domestic market, it is equipped with an efficient high pressure down -the -hole drilling system to facilitate the blast hole drilling with high precision and efficiency . International sourcing , optimizing design of computer, power matching, development and application of load bearing system help to realize a full power matching of the power system from power to pump, and then to load bearing, which enables to reduce the energy to reduce the energy consumption for the machine and ensure a best performance and a high reliability can be achieved.
High pressure motor drive
1,Enhance promote the selection of high-pressure column piston motor drive, the bipolar planetary
reducer drive double row bush roller chain drill push enhance, the maximum pull of 3800 kg, than similar
products (the AVT351 series 1300 kg)increased 192%, greatly reducing the frequency of sticking. Double
row chain prone to breaking adequately ensure the safety of personnel operating Arbors. More conducive
to large-aperture, deep hole drilling job.
2,Rotation using a planetary gear plus a the straight gear reducer program, central supply. Reducer long
life, small amount of maintenance under different drilling diameter size, the nature of the rock, to replace
different displacement motor, so that the drill rotation speed, torque and drill bit wear rationalization, to
achieve the lowest cost of drilling.
3.Walking mode of operation can be optional manual, Wired control or manually, the wireless remote
control, and more suitable for narrow roads, dangerous sections of the work, greatly to ensure the safety
of the operating personnel.
4.Optional highly efficient dry dust, to ensure that environmental requirements are met, and to fully protect the physical health of operatives and personnel of the operation area.